Ubuntu 14.04 LTS Percona server and TokuDB setup

initial_percona_tokudb.sh

#!/bin/bash
# ref-main: https://www.percona.com/doc/percona-server/5.5/installation/apt_repo.html
# ref-main: https://www.percona.com/doc/percona-server/5.6/tokudb/tokudb_installation.html
# ref: https://www.digitalocean.com/community/tutorials/how-to-install-a-fresh-percona-server-or-replace-mysql
if [ "$(id -u)" != "0" ]; then
   echo "This script must be run as root" 1>&2
   exit 1
fi

echo "Type your percona server root pasword:"
read MYSQL_PASSWORD

echo "Type your percona server username:"
read USERNAME

echo "Type your percona server password:"
read PASSWORD

apt-key adv --keyserver keys.gnupg.net --recv-keys 1C4CBDCDCD2EFD2A
cat >> /etc/apt/sources.list <<EOF
deb http://repo.percona.com/apt trusty main
deb-src http://repo.percona.com/apt trusty main
EOF

apt-get update -y;
apt-get upgrade -y;
apt-get clean -y;
apt-get autoclean -y;
apt-get autoremove -y;


echo "percona-server-server-5.6 percona-server-server/root_password_again password $MYSQL_PASSWORD" | debconf-set-selections
echo "percona-server-server-5.6 percona-server-server/root_password password $MYSQL_PASSWORD" | debconf-set-selections
apt-get install -y percona-server-server-5.6 percona-server-client-5.6 

sed -i -- "s/bind-address/#bind-address/g" /etc/mysql/my.cnf

mysql -u root -p"$MYSQL_PASSWORD" -e "GRANT ALL PRIVILEGES ON *.* TO '$USERNAME'@'%' IDENTIFIED BY '$PASSWORD' WITH GRANT OPTION;"
mysql -u root -p"$MYSQL_PASSWORD" -e "FLUSH PRIVILEGES;"


echo never > /sys/kernel/mm/transparent_hugepage/enabled
echo never > /sys/kernel/mm/transparent_hugepage/defrag

apt-get install -y libjemalloc1 libjemalloc-dev
sed -i -- '/\[mysqld_safe\]/a malloc-lib = /usr/include/jemalloc' /etc/mysql/my.cnf

apt-get install -y percona-server-tokudb-5.6

service mysql restart

ps_tokudb_admin --enable -u root -p"$MYSQL_PASSWORD"

service mysql restart